Pith Number

pith:5IFILINZ

pith:2020:5IFILINZRNE7SPI27EUO7WAET7

not attested not anchored not stored refs pending

Byzantine-Robust Variance-Reduced Federated Learning over Distributed Non-i.i.d. Data

Jie Peng, Qing Ling, Tianyi Chen, Zhaoxian Wu

arxiv:2009.08161 v2 · 2020-09-17 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IFILINZRNE7SPI27EUO7WAET7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

TS-Neyman: Posterior Sampling for Adaptive Stratified Estimation

NEO-Grid: A Neural Approximation Framework for Optimization and Control in Distribution Grids

Receipt and verification

First computed	2026-07-05T03:09:27.307495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea0a85a1b98b49f93d1af928efd8049fdec104a8f64b865a7d90aba8f969cb90

Aliases

arxiv: 2009.08161 · arxiv_version: 2009.08161v2 · doi: 10.48550/arxiv.2009.08161 · pith_short_12: 5IFILINZRNE7 · pith_short_16: 5IFILINZRNE7SPI2 · pith_short_8: 5IFILINZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5IFILINZRNE7SPI27EUO7WAET7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ea0a85a1b98b49f93d1af928efd8049fdec104a8f64b865a7d90aba8f969cb90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f65955c3996322296009d2d47ec4bacbb256204fd3c54f13f7f4aedfa42c9b51",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-17T09:09:23Z",
    "title_canon_sha256": "274da32480fcc5d9108b775827281f99734ec851439f61a7a3838f6caddd1c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.08161",
    "kind": "arxiv",
    "version": 2
  }
}